Custom product development
From first prototype to production. Full-stack builds across web, mobile, and backend — shipped by small senior teams, not handed to juniors.
~/devista $ whoami > co-founder, cto > delivery, not decks
Business-minded
tech. Delivered.
Devista ships enterprise software, cloud platforms, and applied AI — built by senior teams who care whether it still works next year.
This site is a personal shell for Tibor Kiray's work and ventures — not a product page. For client engagements, head to devista.io.
Three things I'm building.
Devista live
devista.io
Business-minded tech. Delivered.
The consulting practice. Enterprise delivery across SAP, cloud, and custom product builds — senior teams that stay accountable from scoping to production.
Devista AI live
devista.ai
Where business meets applied AI.
Devista's applied-AI arm. Intelligent automation, data products, and AI architecture for companies that need results in weeks, not quarters.
Eldrin beta
eldrin.io
Local-first AI builder.
A desktop app that turns plain-language ideas into working software on your own machine — currently in early beta.
What Devista does for clients.
Cloud & platform engineering
AWS, Azure, and Cloudflare builds. Serverless-first where it makes sense, boring-and-reliable where it matters. Infrastructure as code by default.
SAP enterprise solutions
SAP BTP, Commerce Cloud, and integrations — delivered by people who have done it before and won't bill you to figure it out on your project.
Applied AI & automation
Practical AI: workflow automation, ML where it earns its keep, and LLM integrations that ship behind real SLAs instead of a demo video.
Fractional CTO & advisory
Technical leadership for founders and teams between stages — architecture calls, hiring, vendor decisions, and the judgement that keeps a roadmap honest.
Notes from the workshop.
- Hello.
A quick note on why this site exists — and what Devista is building.
- Introducing Eldrin: an AI app studio that runs on your machine
Eldrin is a desktop AI builder that generates real, deployable software locally. No cloud backend, no rented code. Here's what's in it and why it matters.
Let's talk.
Looking for delivery that holds up under load, or a straight conversation about scope and fit? Email is the fastest way in.
contact@hireful.ro ↗